52747390224 has 45 divisors (see below), whose sum is σ = 147627145783. Its totient is φ = 17581544736.

The previous prime is 52747390211. The next prime is 52747390249. The reversal of 52747390224 is 42209374725.

The square root of 52747390224 is 229668.

It is a perfect power (a square), and thus also a powerful number.

52747390224 is a `hidden beast` number, since 5 + 274 + 73 + 90 + 224 = 666.

52747390224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52747390224.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2746447 + ... + 2765585.

Almost surely, 2^52747390224 is an apocalyptic number.

52747390224 is the 229668-th square number.

It is an amenable number.

52747390224 is an abundant number, since it is smaller than the sum of its proper divisors (94879755559).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52747390224 is an frugal number, since it uses more digits than its factorization.

52747390224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38292 (or 19144 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 52747390224 in words is "fifty-two billion, seven hundred forty-seven million, three hundred ninety thousand, two hundred twenty-four".